APA Citation

Robert J. Dixson. (1992). Modern American English: Workbook 4. Englewood Cliffs, New Jersey: Prentice Hall.

Trích dẫn kiểu Chicago

Robert J. Dixson. Modern American English: Workbook 4. Englewood Cliffs, New Jersey: Prentice Hall, 1992.

MLA Citation

Robert J. Dixson. Modern American English: Workbook 4. Englewood Cliffs, New Jersey: Prentice Hall, 1992.

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